Senior TRIRIGA Applications Developer

General information

Requisition # R62145 Locations USA-Remote Work Posting Date 07/28/2025 Security Clearance Required Public Trust/Suitability Remote Type Fully Remote Time Type Full time

Description & Requirements

Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now—be extraordinary at MANTECH!

MANTECH seeks a motivated, career and customer-orientated TRIRIGA Application Developer to join our team in developing Integrated Workplace Management Systems (IWMS) solutions for Federal clients.  This is a remote position.

This person will be responsible for the implementation of customization within the TRIRIGA application platform. They will be responsible for working with subject matter experts and business analysts to understand the customer's real property management requirements and implementing the customized solution using the TRIRIGA platform. The candidate must be a self-starter and will be expected to manage and complete their tasks in a fast-paced results driven environment.

Responsibilities include but are not limited to:

• Design and implement custom software solutions for Integrated Workplace Management Systems (IWMS) systems for our customers
• Develop and configure IBM TRIRIGA applications and solutions.
• Identify gaps in existing systems and develop solutions to fill those gaps
• Collaborate with stakeholders, subject matter experts, and business analysts to understand and document the customer's real property management requirements and develop technical solutions to meet their needs
• Plan and implement upgrades, cloning, releases (use of update sets), and other related efforts to ensure environments are maintained at proper versions and releases

Minimum Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field
• 5+ years of experience with IBM TRIRIGA development and customization
• Experience in Agile/Scrum development methodology
• Strong understanding of IBM TRIRIGA framework and architecture
• Strong understanding of software engineering principles, including object-oriented design, design patterns, and software testing
• Knowledge of SQL, HTML, CSS, JavaScript, and other web development technologies
• Experience with SQL databases and Oracle Databases Management Systems
• Experience creating and managing data connections in TRIRIGA to/from other data sources

Preferred Qualifications:

• CompTIA Security+ certified or similar certification that qualifies under DoD 8570.01-M or ability to obtain

Clearance Requirements:

• US Citizen with ability to obtain and maintain